Jobs at Djinni

Bumpy is currently the fastest-growing dating app in the market, with over 20,000,000+ installs in just a few years. We are scaling even faster, and you have the chance to be part of this exciting journey.

Historically, international online dating has been plagued by hookup culture, language and cultural barriers, bots, and scams. Our mission is to change that. Regardless of skin color, language, or location, we aim to help people find their international soulmate easily and safely.

What will you do:

• Lead mobile team and implement best practices;
• Take care and control code quality;
• Develop & improve of our existing mobile products;
• Coordinate with other teams (Backend/QA/Design);
• Release mobile apps to AppStore & GooglePlay;
• Keep low-level error rates and monitoring.

Who are you:

• Proactive Engineer;
• Strong problem-solver;
• Leader with effective team collaboration;
• Analytical and communication mindset person;

Knowledge we need:

• React Native;
• Typescript;
• Deep understanding of React Native architecture;
• Understanding how to develop high performing code on React Native stack;
• MobX.

Optional:

• Native Java for Android;
• Native Objective-C for iOS;
• Experience in native modules/views development for both Android & iOS;
• Experience in TDD & CI/CD;

• Detox / Jest.

   

We offer:

• One of key roles in company;
• Lead the development of the mobile product;
• Real opportunity to ship competitive product to global market;
• Remote work;
• Flexible working schedule;
• Startup spirit;
• Own features end-to-end;
• You’ll work close with CTO.

We also require an experience in a developing products from very beginning and til supporting your code in production with real customers.

Let’s Bump!

What you'll own

Strategy & media planning

Build and update performance strategy across Meta and Google. Own media plans with forecasted budget, reach, CPC/CPA, ROMI, and revenue contribution.

Campaign launch & optimisation

Set up, run, and continuously optimise campaigns in Meta Ads and Google Ads. Key metrics: CPC, CPA, ROMI, ROAS, offline revenue, GMB-driven store traffic.

Navigating platform restrictions

Plan and run ads within Meta/Google policies for sensitive categories (cannabis, CBD, wellness). Work with CMO and legal to prevent bans and keep accounts healthy.

Creatives & hypothesis testing

Write briefs for designers, test offer × segment × format × placement combinations, and coordinate with brand and SMM teams.

Analytics & attribution

Configure GA4, pixels, UTMs, QR codes, promo codes, and offline conversions. Report monthly and quarterly on ROMI by channel, cost per store visit, and impact on new vs. repeat visits.

Requirements

- 3+ years in performance marketing / media buying with a focus on Meta Ads and Google Ads

- Proven experience with offline businesses — retail, HoReCa, clinics, fitness, wellness — where offline revenue matters as much as online leads

- Ability to build and optimise a full funnel — from impression to store visit and purchase

- Solid hands-on skills: Meta Ads Manager, Google Ads, GA4, basic GTM / event & conversion setup, Excel or Google Sheets (pivot tables, basic analytics)

- Comfortable working under platform restrictions — you don't burn out every time an ad gets rejected

- English Upper-Intermediate or higher (platform interfaces, support, working with English-language creatives and audiences)

ARX Robotics Ukraine is looking for an experienced test engineer to join a team shaping the future of autonomous systems for both defense and civilian applications. Our rapidly expanding company, specializing in autonomous unmanned systems and sensors, is looking for a passionate and skilled Senior Hardware Engineer to drive innovation in our growing Kyiv team. In this role, you will lead the development and integration of cutting-edge electrical systems for our autonomous robots.

Key Responsibilities:

• Development: define of requirements, improvement, and integration of electrical and mechanical systems for autonomous ground platforms.
• Component selection: evaluate, select, and qualify components and suppliers to meet system requirements.
• Team collaboration: work closely with mechanical, software and customer success teams to ensure fast and efficient implementation of solutions that meet user requirements.
• Documentation: create and maintain technical documentation related to ongoing processes and projects.
• Users technical support: provide technical support, troubleshooting for robotic systems both in field conditions and remotely.
• User training: take part in user training and ongoing education on UGV operation.
• Support and promotion of initiatives as for improvement of technical solutions, as well as technical participation in testing and validation of new solutions.

Qualifications:

• Technical education in mechatronics, electronics, mechanics, or related fields. Background in robotics will be a plus.
• Analytical and troubleshooting skills proven by working experience.
• Strong experience in technical support and coordination of large-scale projects, as well as managing multiple technical projects simultaneously.
• Knowledge of integration and configuration of industrial protocols and network interfaces (including CAN, Ethernet, serial, TCP/IP, Wi-Fi, and others).
• Experience in both electrical and mechanical design will be a plus (EPLAN, Autocad Inventor).
• Willingness to travel for business trips across Ukraine.
• Both driver’s license and driving experience on a mechanical gearbox are mandatory.
• English communication skills — fluent.

We Offer

• Impactful Work: A high-impact role shaping next-generation technologies used by leading world armies and first responders.
• Professional Growth: Opportunities for development and training, including potential programs in Germany.
• Direct Feedback: Close collaboration with end-users and the chance to see the immediate impact of your work in the field.
• Agile Environment: A fast-paced work culture with minimal bureaucracy and flexible working hours.
• Medical insurance

We are looking for an experienced Senior Data Scientist to join our team and help unlock the full value of data across our platform, products, and business operations. In this role, you will apply advanced analytics, machine learning, and statistical modeling to generate actionable insights, improve decision-making, and drive innovation across the organization.

Responsibilities

• Analyze large, complex datasets to uncover trends, patterns, and insights that support strategic business and product decisions.
• Build predictive models to forecast business outcomes, improve operational efficiency, and support decision-making across multiple functions.
• Design and implement feature engineering techniques to improve machine learning model performance and accuracy.
• Partner with cross-functional teams including product, engineering, operations, and business stakeholders to identify opportunities and translate them into scalable data science solutions.
• Clean, preprocess, and structure data from multiple sources to ensure high-quality inputs for analysis and modeling.
• Develop, test, and deploy machine learning models for use cases such as classification, regression, clustering, recommendation systems, and forecasting.
• Evaluate and optimize model performance using appropriate statistical and machine learning metrics.
• Create dashboards, reports, and visualizations that clearly communicate findings and recommendations to technical and non-technical audiences.
• Automate recurring analysis, reporting, and model workflows to improve efficiency and consistency.
• Monitor production models and continuously improve performance, reliability, and business impact over time.
• Stay current with the latest advancements in data science, machine learning, and AI, and apply relevant innovations to PredictSpring’s platform and operations.

Requirements

• Excellent communication skills, including fluent verbal English, with the ability to explain complex concepts to non-technical stakeholders and collaborate effectively across teams.
• Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, Mathematics, or a related field.
• Proven experience as a Data Scientist, with a strong background in machine learning, statistical analysis, and predictive modeling.
• Strong programming skills in Python preferred, or similar languages such as R, with hands-on experience using libraries such as Pandas, NumPy, scikit-learn, TensorFlow, or PyTorch.
• Expertise in building and deploying machine learning models for classification, regression, time-series forecasting, recommendation systems, and related applications.
• Strong experience with data wrangling, feature engineering, and working with structured and unstructured datasets.
• Proficiency in SQL for querying, transforming, and analyzing structured data.
• Experience with cloud platforms such as AWS, Azure, or Google Cloud for model deployment and data workflows.
• Experience with data visualization tools such as Power BI, Tableau, or Python visualization libraries.
• Strong analytical thinking, problem-solving ability, and a passion for applying data science to real-world business challenges.

Preferred Qualifications

• Familiarity with big data and distributed processing tools such as Apache Spark, Hadoop, or Databricks.
• Experience with deep learning frameworks such as TensorFlow, Keras, or PyTorch.
• Experience with natural language processing techniques such as text classification, sentiment analysis, or large language model applications.
• Strong foundation in statistical analysis, experimentation, and hypothesis testing.
• Experience collaborating with or supporting data engineering teams in building scalable data pipelines.
• Familiarity with version control tools such as Git.
• Strong business acumen and the ability to align technical solutions with business goals.
• Experience in retail, e-commerce, omni-channel commerce, or POS technology is a strong plus.

Why PredictSpring?

• Join a market-leading company shaping the future of omni-channel retail and modern POS.
• Work on high-impact challenges at the intersection of commerce, data, and customer experience.
• Collaborate with a talented global team in a flexible remote work environment.
• Enjoy opportunities for growth, learning, and professional development.
• Contribute to products used by some of the world’s most recognized retail and lifestyle brands.
• Be part of an innovative, collaborative, and data-driven culture focused on delivering measurable business value.

About the Job

ARX Robotics Ukraine is looking for an experienced test engineer to join a team shaping the future of autonomous systems for both defense and civilian applications. Our rapidly expanding company, specializing in autonomous unmanned systems and sensors, is looking for a passionate and skilled Senior Test Engineer to drive innovation in our growing Kyiv team.

Key Responsibilities:

• Develop and implement field testing methodologies, validation procedures, and acceptance criteria for autonomous robotic systems and their mechanical and control subsystems.
• Plan, organize, and conduct internal, field and operational tests for unmanned ground platforms.
• Analyze, document, and systematize testing results, preparing detailed technical reports and recommendations as for both mechanical and control subsystems.
• Participate in the development, evaluation, and implementation of new technical solutions aimed at improving overall system performance and reliability.
• Collaborate closely with the overall company`s teams to ensure efficient validation and integration of new features and improvements.
• Organize and conduct complex technical training, including repair and maintenance procedures and exercises for operators and technical personnel.
• Support troubleshooting and root-cause analysis of technical issues identified during testing and operation.

Qualifications:

• Technical education in mechatronics, electronics, mechanics, or related fields as well as background in robotics will be a plus.
• Strong experience in developing testing methodologies and validation processes for complex both mechanical and control systems is a mast.
• Knowledge of electrical engineering principles and experience in troubleshooting and diagnosing electrical circuit faults is a must.
• Experience in technical documentation creating, structured analysis, and reporting of test results.
• Proven experience in organizing and conducting of technical trainings for direct users.
• Strong leadership and organizational skills with experience of teams managing and coordinating personnel in multitask environments.
• Strong analytical thinking and problem-solving skills.
• Willingness to travel for business trips across Ukraine.
• Both driver’s license and driving experience on a mechanical gearbox are mandatory.
• English communication skills — fluent.

We Offer

• Impactful Work: A high-impact role shaping next-generation technologies used by leading world armies and first responders.
• Professional Growth: Opportunities for development and training, including potential programs in Germany.
• Direct Feedback: Close collaboration with end-users and the chance to see the immediate impact of your work in the field.
• Agile Environment: A fast-paced work culture with minimal bureaucracy and flexible working hours.
• Medical insurance

About the role

We are a high-tech defense company at the forefront of innovation, is looking for an Account Specialist.

This is a unique opportunity to join a team working on projects of strategic importance for the country’s defense. In this role, you will be responsible for building strong client relationships, providing proactive support, and ensuring high-quality service delivery.

Requirements and qualifications

• 6+ month of experience in account management, sales support, or customer success;
• Understanding of B2B sales processes;
• Strong communication and interpersonal skills;
• Ability to manage multiple tasks and prioritize effectively;
• Attention to detail and problem-solving mindset;
• Experience working with CRM systems;
• Self-motivated with a proactive attitude.

• English level Upper-Intermediate (B2) or higher;

   

What will you be doing?

• Manage and develop relationships with clients;
• Handle incoming client requests and provide timely support;
• Assist in processing orders, quotes, invoices, and related documentation;
• Coordinate with internal teams (sales, logistics, technical support);
• Monitor client satisfaction and proactively resolve issues;
• Maintain accurate records in CRM systems;

• Prepare reports on client activity and performance.

   

What we offer

• Official employment with a competitive salary and transparent terms;
• 24 calendar days of paid vacation and paid sick leave;
• Professional growth opportunities in a rapidly growing company;
• Military reservation;
• A strong team of like-minded professionals.

Hi!
We are happy to introduce you to Softsich! We are a young, ambitious, and fast-growing company that creates innovative digital products and is confidently expanding its presence in global markets.
We are currently looking for a Data Analyst to help our teams make data-driven decisions. Your main mission will be to prepare reports, automate analytical processes, and complete ad-hoc tasks. If you enjoy working with data, are able to find patterns in it, and can turn numbers into a comprehensible story, this role is for you.

Responsibilities:

• Preparing data using SQL for further visualisation.
• Developing DAGs in Airflow (working with Python).
• Visualising data and building reports in Tableau.
• Preparing regular reports and executing ad-hoc queries for the Retention Department.
• Optimising existing data collection and processing processes.

Our ideal candidate has:

• At least 1.5-2 year of commercial experience as a Data/Business Analyst (preferred).
• Strong SQL skills (ability to write complex queries using CTEs, window functions, and joins).
• Good knowledge of Python (experience with pandas, understanding of functions, ability to write modular scripts).
• Experience working with Tableau.
• Strong sense of responsibility and proactivity.
• Fast learner with high attention to detail.

We Offer:

• A flexible schedule and remote format, or offices in Warsaw/Kyiv — you choose.
• 24 paid vacation days, sick leave, and health insurance (UA-based, other locations in progress).
• A supportive, friendly team where knowledge-sharing is part of the culture.
• Coverage for professional events and learning.
• Birthday greetings, team-building events, and a warm human connection beyond work.
• Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

Join our team, where data is not just numbers, but the basis for big decisions! 
Send us your CV and start your journey to new career heights with us! 🚀

About the project
We are building a comprehensive client contact data discovery and management platform that automates the entire workflow of finding, collecting, and working with client information. The application combines powerful data collection capabilities with advanced automation features to streamline client relationship management processes.
Project stage: Release preparation - the core functionality is developed, and we’re focusing on final testing, optimization, and preparing for production deployment.

Responsibilities:

— Develop and maintain backend microservices using NestJS;
— Build and enhance frontend features using Angular + TypeScript;
— Design and implement REST APIs for client data collection and automation;
— Work with data processing pipelines, business logic, and system integrations;
— Implement messaging and caching solutions using RabbitMQ/Redis;
— Participate in architecture discussions and feature development;
— Write and maintain tests (unit and e2e);
— Optimize database queries and ensure data integrity in PostgreSQL.

Required skills:

— 2+ years of commercial experience as a Full-stack or Software Developer;
— Strong experience with Node.js and NestJS framework;
— Proficiency in Angular and TypeScript;
— Understanding of REST API design and integration;
— Experience with relational databases (PostgreSQL) and ORM (TypeORM or similar);
— Knowledge of messaging systems (RabbitMQ) or caching (Redis);
— Experience with Docker and Git;
— Understanding of testing approaches (unit/integration/e2e);
— Experience with AI integrations (Claude, Gemini, or similar);
— English level: Upper-intermediate or higher.

Will be a plus:

— Experience with Nx monorepo tooling;
— Hands-on experience with Elasticsearch for search functionality;
— Familiarity with microservices architecture and design patterns.

We offer:

— Opportunities for career growth and personal development, to help you improve your skills and achieve your goals;
— No micromanagement — your ideas and initiatives are always encouraged;
— Educational programs that are covered by the company at 30% of the expense;
— Paid vacation leave and public holidays (21 vacation days annually);
— Competitive financial compensation with regular performance reviews;
— Outdoor team activities are paid for by the company;
— English language improvement through extensive communication;
— The chance to work alongside highly experienced and enthusiastic IT professionals who are ready to share their knowledge and help you gain invaluable experience in a live IT environment.

We’re seeking a Social Media Manager to join our team and help build a strong online presence across social media channels. If you enjoy creating engaging AI-powered content, staying ahead of digital trends, and collaborating closely with business leaders to drive brand awareness and lead generation — we’d love to hear from you.
 

Core Competence:

• Proven experience as a Social Media Manager or in a similar role for at least 1 year.
• Strong understanding of social media platforms, analytics tools, and current content marketing best practices.
• Hands-on experience with AI-powered content creation tools at a strong Junior+ level or higher.
• Excellent English writing, editing, and proofreading skills with strong attention to detail.
• Proficiency with design and content creation tools such as Figma, Canva, and similar platforms.
• Strong organizational skills with the ability to manage multiple tasks and priorities simultaneously.
• Self-driven, proactive, and highly collaborative mindset.
• Creative thinking with a positive and solution-oriented approach.

Preferred Qualifications:

• Experience creating content for IT, AI, Web Development, or technology-related industries.
• Experience producing short-form video content for social media platforms.
• Familiarity with social media analytics, performance tracking, and content optimization strategies.
• Understanding of modern AI tools and trends in digital marketing.
• Upper-intermediate or higher level of English.
   

Responsibilities:

• Collaborate closely with the CEO and Sales team to align social media initiatives with business goals.
• Develop and execute a content plan featuring AI-generated content, engaging visuals, social posts, and video formats.
• Generate creative content ideas and continuously improve content quality and engagement.
• Create simple video content for social media channels, including reels, shorts, stories, and similar formats.
• Research emerging social media trends and incorporate them into content and video strategies.
• Monitor social media performance, analyze results, and propose improvements to increase reach and engagement.
• Stay up to date with the latest social media, AI, and Web Development industry trends and best practices.
   

What We Offer You:

• Direct Impact: Opportunity to shape and grow the company’s social media presence and brand awareness.
• Collaborative Environment: Close cooperation with leadership and commercial teams.
• Creative Freedom: Ability to experiment with AI tools, content formats, and new ideas.
• Flexible Setup: Remote-friendly environment with autonomy and ownership over your work.
• Professional Growth: Exposure to cutting-edge AI and Web Development industries.

We are an international product iGaming company actively developing our own brands and affiliate direction. We are currently looking for an Affiliate Manager with experience working with Tier-1 geos, who can build long-term partnerships and effectively scale the affiliate direction in the European market.

Requirements:

• 2+ years of experience as an Affiliate Manager with Tier-1 geo;
• Working with RS, hybrid, CPA models;
• A well-established database of loyal affiliate partners;
• Proficiency in traffic analysis;
• Exceptional communication skills;
• Ability to approach tasks comprehensively and diversely;
• Upper-Intermediate level of English.

Responsibilities:

• Actively search and negotiate with potential partners in the European market;
• Conduct competitive analysis and apply insights to optimize traffic and affiliate programs;
• Acquire, retain, and activate new affiliates and partnerships;
• Analyze partner-generated traffic for quality;
• Achievement of KPIs on a regular basis;
• Provide technical support to partners and configure all necessary segments that partners may require;
• Maintaining and cultivating strong relationships through regular contact, including meetings, phone calls, and emails, as well as representing our company effectively in professional conferences.

Benefits:

• Comfortable Working Environment: Work from our modern offices in Kyiv or Limassol, or remotely;
• Annual Loyalty Bonus: Receive a yearly bonus every February as recognition of your dedication;
• Professional Growth: Attend global exhibitions and conferences, and improve your skills with company-sponsored English courses;
• Performance Reviews: Regular feedback sessions to track progress and discuss career development;
• Team Spirit: Participate in teambuilding activities and company-wide celebrations;

Personal Milestones: We celebrate your important life events, from birthdays to professional achievement.

Join us for an innovative journey where your expertise shapes our brand’s success. In a collaborative setting with growth opportunities, you’ll lead the iGaming evolution. Ready to shape the future?

Project description: Delivering technical support for one of the biggest company clients, which provides hosting services for their end-users. Maintaining shared hosting platform, customer support is provided for hosting related questions, e.g. email services, web and database concerns, DNS issues, in-house applications for hosting services (FTP, email, databases and DNS) management and in-house and custom built (cPanel, Plesk) control panels.

1)Night Shift 
Mon-Fri 23:00 - 08:00 (Kyiv time)

Main Responsibilities:

• Respond to customers' request (in quick and efficient manner) via chats, emails and tickets. No calls
• Troubleshoot web and email issues
• Provide Tier1−2 support — include deep investigation, provide workaround to various problems
• Escalate issues to the Tier 2 team when necessary with all relevant and required information

• Document FAQs and training guides for internal use.

   

Mandatory Requirements:

• Strong troubleshooting and critical thinking skills, the ability to think logically.
• A strong focus on customers' satisfaction
• Upper-intermediate verbal and written English skills
• Attention to details
• Strong ability to research, diagnose, troubleshoot and identify solutions to resolve system issues

Would be great to have:

• Knowledge of TCP/IP, DNS and other networking concepts (HTTP and HTTPS)
• Basic understanding of the Windows environment
• An understanding of IP protocols and DNS
• Most popular Linux commands/utilities

We’re looking for a detail-oriented Content Specialist who will ensure our multilingual content shines across all platforms. If you’re passionate about managing, localizing, and optimizing content while collaborating with diverse teams — this role is your chance to make an impact on a global scale with JustMarkets.

Responsibilities

• Coordinate translations and oversee the publishing of content on the website using WordPress
• Ensure content is updated according to the style guide
• Oversee the translation process for multilingual content
• Manage and coordinate freelance writers, translators, and other contributors
• Analyze content performance and assist in developing strategies to improve engagement
• Collaborate with Product and Marketing departments to ensure content distribution meets audience needs and enhances engagement
• Maintain familiarity with CMS, task management tools, and localization platforms

• Ensure content meets high-quality standards and aligns with the company’s brand and objectives

   

Requirements

• Experience with WordPress
• Experience with Crowdin (or similar platform)
• Localization experience (management of a team of freelance translators)
• Close familiarity with Google Workspace
• Previous experience with task management tools (Jira preferred)
• English proficiency (B2-C1)

Will be a plus

• Copywriting background
• Acquaintance with the Upwork platform

• Experience working with multilingual projects

   

We offer

• A chance to work in a global, multicultural team, collaborating with in-house experts and freelancers across different markets
• An innovative environment that keeps your work dynamic and impactful
• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company's approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are looking for an experienced and highly proactive Business Development Manager to join our team and drive new business growth in the IT outsourcing and outstaffing domain.
 

Location: Remote (Ukraine or Ukrainian professionals based in Europe, Canada) - (not open to U.S.-based candidates).
 

Work format: Fully remote, with periodic business trips to conferences and industry events across Europe and the USA for networking, lead generation, relationship building and pre-sales activities.
 

As a Business Development Manager, you will be responsible for the full sales cycle — from lead generation and prospecting to negotiations and deal closure.
We are looking for a self-driven professional with strong networking skills, a proven track record of acquiring new clients and extensive experience working with the US market.
 

Responsibilities:

• Manage the full sales cycle: lead generation, outreach, qualification, discovery calls, proposal preparation, negotiations and deal closure.
  Identify and engage prospective clients in the IT outsourcing and outstaffing industry.
• Build and maintain long-term relationships with decision-makers and stakeholders.
• Develop and execute outbound sales strategies targeting primarily the US market.
• Generate new business opportunities through networking, referrals, events, conferences and direct outreach.
• Represent the company at international conferences, networking events, and industry meetups.
• Collaborate closely with recruitment and delivery teams to ensure alignment with client needs.
• Maintain accurate sales pipeline and forecasting data.
• Continuously analyze market trends and identify new growth opportunities.
   

Requirements:

• 4+ years of experience in Business Development, Sales or Account Management within IT outsourcing or outstaffing companies.
• Proven track record of successfully acquiring and closing new clients.
• Experience managing the full sales cycle from prospecting to signed contracts.
• Strong network within the IT services industry and ability to build new business relationships.
• Hands-on experience working with US-based clients and the US market.
• Excellent negotiation, communication and presentation skills.
• Ability to work independently and achieve sales targets.
• Advanced English level (C1 or higher), both spoken and written.
• Availability to travel for conferences, networking events and client meetings.
   

Working conditions and benefits:

• Paid vacation, sick leave (without a sickness list).
• Official state holidays — 11 days considered public holidays.
• Professional growth while attending challenging projects, and the possibility of switching your role and mastering new technologies and skills with company support.
• Flexible working schedule: 8 hours per day, 40 hours per week.
• Personal Career Development Plan (CDP).
• Employee support program (Discount, Care, Health, Legal compensation).
• Paid external training, conferences, and professional certification that meet the company’s business goals.
• Internal workshops & seminars.
• Corporate library (Paper/E-books) and internal English classes.
   

Ready to join us? 🚀

We are looking for a  DevSecOps Engineer to join our team and help maintain and improve a secure cloud infrastructure on AWS. Our applications run on Kubernetes (EKS), Cloudflare is used for edge protection, and Wazuh serves as our SIEM / HIDS platform.
 

This role is suited for an engineer with hands-on experience who will work within an existing architecture and established best practices, rather than owning the full system design.

Requirements:
AWS / Cloud

• 2+ years of commercial experience with AWS;
• Hands-on experience with EKS or other managed Kubernetes platforms;
• Basic understanding of IAM, VPC, Security Groups, and CloudWatch.

Kubernetes / Containers

• Experience with Kubernetes (deployments, services, ingress);
• Understanding of Kubernetes RBAC (ability to apply and maintain existing policies);
• Experience with Docker (building and running containers).

Security / Monitoring

• Experience with Wazuh or other SIEM / security monitoring solutions;
• Understanding of logging, alerting, and basic HIDS principles;
• Hands-on experience with Cloudflare (DNS, basic WAF configuration).

DevOps / Automation

• Experience with CI/CD tools (GitLab CI, GitHub Actions);
• Infrastructure as Code: Terraform;
• Bash or Python for basic automation tasks.

Networking

• Understanding of HTTP/S, DNS, and TLS;
• Basic knowledge of cloud networking concepts.

Responsibilities:

• Maintain and enhance CI/CD pipelines with integrated security checks;
• Support and operate Kubernetes clusters (AWS EKS);
• Configure and maintain Wazuh (agents, basic rules, alerts, dashboards);
• Support and optimize Cloudflare services (DNS, basic WAF rules, rate limiting);
• Deploy and update infrastructure using IaC (Terraform / CloudFormation);
• Manage access controls (AWS IAM, Kubernetes RBAC);
• Monitor logs and security alerts and participate in incident response;
• Apply basic hardening practices for containers and EKS nodes;
• Collaborate with development teams to ensure secure application deployments;
• Configure infrastructure according to CIS benchmarks.

Nice to Have:

• Experience with security scanning tools (Burp, Snyk, kube-bench);
• Familiarity with AWS Security Hub or GuardDuty;
• Basic understanding of Zero Trust principles;
• Experience with multi-account AWS environments;
• Exposure to security policies or compliance controls;
• Experience with ELK Stack.
   

What We Offer:

• Work in a team with established processes and mentoring;
• Clear growth path toward a Senior DevSecOps Engineer role;
• Modern cloud-native technology stack (AWS, Kubernetes, Terraform);
• Flexible work format (remote / hybrid);
• Competitive compensation based on experience

We are the creators of a new fintech era!
Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.

The future of Web3 starts with you — join us as Liquidity Manager!

Requirements:

- Bachelor’s or Master’s degree in Finance, Computer Science, Quantitative Finance, or related fields.
- 2+ years of experience in market-making, liquidity provision or quantitative trading, preferably in crypto markets, derivatives, or high-frequency trading.
- Deep understanding of trading systems, market microstructure, order book dynamics, and end-to-end execution workflows.
- Proficiency in designing and implementing trading strategies and algorithms, including hedging, market making, and arbitrage strategies.
- Experience with monitoring and analytics tools (e.g., Grafana, Tableau, custom dashboards)
- Ability to work in high-pressure, fast-moving environments, make data-driven decisions, manage multiple strategies simultaneously
- Solid understanding of risk management and operational workflows; experience designing processes to improve efficiency, control, and decision-making.
- Strong analytical and problem-solving skills, with ability to adapt strategies to rapidly changing market conditions.

Responsibilities:

- Support liquidity business development;
- Work with Ops, Risk, Engineering teams to build and continuously improve trading and risk management tools;
- Monitor liquidity metrics and trading strategies and optimize performance;
- Actively contribute to the growth and optimization of the liquidity business by identifying issues, proposing solutions, and implementing improvements.
- Analytics and innovation support.

Working conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.